RECOMMENDATION FOR DESIGN AND CONSTRUCTION (CONSTRUCTION)

 

 

CONTENTS

 

CHAPTER 1: GENERAL

 

  1.1 SCOPE                                                                                                              

59

  1.2 DEFINITIONS

59

 

CHAPTER 2: MATERIALS

 

  2.1 GENERAL                                                                                                         

62

  2.2 CONCRETE                                                                                                      

62

  2.3 CONTINUOUS FIBER REINFORCING MATERIALS                                           

62

  2.4 REINFORCING BARS                                                                                        

63

  2.5 PRESTRESSING STEEL                                                                                    

64

  2.6 ANCHORAGES AND COUPLERS                                                                       

65

  2.7 SHEATHS                                                                                                         

65

  2.8 TENDON COATING MATERIALS AND TENDON PROTECTION MATERIALS   

65

  2.9 GROUT FOR PRESTRESSED CONCRETE                                                          

66

 

CHAPTER 3: CONSTRUCTION

 

  3.1 GENERAL

68

  3.2 HANDLING AND STORAGE OF MATERIALS                                                    

68

  3.3 PREPARATION, ASSEMBLY AND PLACEMENT OF CFRM TENDONS, CFRM REINFORCEMENT ETC.                                                                                   

69

    3.3.1 Preparation and assembly of CFRM tendons                                                    

69

    3.3.2 Preparation and assembly of CFRM reinforcement                                           

70

    3.3.3 Duct manufacture                                                                                        

70

    3.3.4 Placing of sheaths and CFRM tendons                                                            

71

    3.3.5 Assembly and placement of anchorages and couplers                                       

73

  3.4 CONCRETING                                                                                                  

73

  3.5 PRESTRESSING                                                                                               

74

  3.6 GROUTING                                                                                                      

75

 

CHAPTER 4: QUALITY CONTROL AND INSPECTION

 

  4.1 GENERAL

76

  4.2 TESTS

76

    4.2.1 General

76

    4.2.2 Tests for concrete

76

    4.2.3 Tests for CFRM tendons                                                                               

76

    4.2.4 Tests for anchorages and couplers                                                                 

78

    4.2.5 Tests for other materials used in continuous fiber prestressed concrete              

78

    4.2.6 Tests for CFRM reinforcement                                                                      

79

    4.2.7 Tests for other materials for use with continuous fiber reinforced concrete

79

  4.3 INSPECTION OF STRUCTURES                                                                        

80

  4.4 CONSTRUCTION RECORDS.                                                                            

80